Senior Engineer Analog Design for Cryogenic Trapped Ion Quantum Computing ( at Infineon Technologies AG Australia

Munich, Bavaria, Germany -

Full Time

Start Date

Immediate

Expiry Date

12 Feb, 26

Salary

0.0

Posted On

14 Nov, 25

Experience

5 year(s) or above

Remote Job

Yes

Telecommute

Yes

Sponsor Visa

Skills

Analog Control Architectures, Cryogenic High Voltage Design, Analog Front-End Design, Digital Interface Design, Circuit Simulation, Low-Temperature Device Models, Prototype Validation, Cryogenic Measurement Techniques, Noise Performance, Thermal Management, Collaboration Skills, Technical Reporting, Mentoring, Trapped Ion Quantum Computing, Electrical Engineering, Mixed Signal Circuit Design

Industry

Semiconductor Manufacturing

Description

Define and evaluate analog control architectures for scalable trapped ion systems, balancing speed, power, noise, and scalability requirements with your deep understanding of trapped ion quantum computing Design cryogenic high voltage (HV) switching matrices suitable for use at cryogenic temperatures Architect and realize a high-speed, low-power analog front‑end and digital interface to enable reliable communication between a room-temperature controller and the cryogenic switching matrix Perform detailed circuit simulation (including low‑temperature device models), layout, and verification; collaborate with layout engineers to ensure robust HV and noise performance Drive system-level trade-offs and roadmaps for scalable electrode control, including reliability, thermal load minimization, and EMI considerations Mentor and lead junior engineers, prepare technical reports and contribute to publications/presentations Enable scalable trapped ion quantum computing MSc in Electrical Engineering, or a comparable degree with a strong focus on cryogenic analog/mixed signal circuit design Substantial, hands-on experience in cryogenic high voltage analog design In-depth knowledge of cryogenic electronic device behavior and expertise in low temperature modeling Direct experience with trapped ion experiments or active involvement in trapped ion control systems Proficiency with circuit design and verification tools (e.g., Cadence or similar), including simulation of noise, device models, and power integrity Strong experience in prototype validation and cryogenic measurement techniques (cryostat testing, low noise measurements, thermal management) Excellent written and verbal English skills and German is a plus Strong collaboration and communication skills, ability to interface with physicists, system engineers, and fabrication partners We are on a journey to create the best Infineon for everyone. This means we embrace diversity and inclusion and welcome everyone for who they are. At Infineon, we offer a working environment characterized by trust, openness, respect and tolerance and are committed to give all applicants and employees equal opportunities. We base our recruiting decisions on the applicant´s experience and skills.

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Responsibilities

Define and evaluate analog control architectures for scalable trapped ion systems and design cryogenic high voltage switching matrices. Collaborate with layout engineers and mentor junior engineers while contributing to technical reports and publications.